.survey-layout {
  background: linear-gradient(135deg, #f0faff, #e0f7fa, #ffffff);
  min-height: 100vh;
  font-family: 'Segoe UI', sans-serif;
  color: #1a2b3c;

  .header {
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(10px);
    padding: 20px;
    font-size: 24px;
    font-weight: 600;
    color: #0a1f33;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  }

  .content {
    padding: 8px 40px 40px 40px;
    display: flex;
    justify-content: center;
  }

  .survey-card {
    width: 100%;
    max-width: 900px;
    background: rgba(255, 255, 255, 0.45);
    border-radius: 20px;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 30px;
  }

  .survey-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .form-item {
    background: rgba(255, 255, 255, 0.6);
    padding: 20px;
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
    label {
      font-weight: 600;
      display: block;
      margin-bottom: 10px;
      color: #1a2b3c;
    }
  }

  .loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60vh;
  }

  button {
    align-self: flex-start;
    font-weight: 600;
    font-size: 16px;
    border-radius: 10px;
    padding: 10px 24px;
    box-shadow: 0 4px 12px rgba(30, 203, 225, 0.3);
    background: linear-gradient(to right, #1ecbe1, #1a8fd9);
    color: white;
    border: none;
    transition: all 0.3s ease;

    &:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(26, 143, 217, 0.35);
    }

    &:disabled {
      opacity: 0.6;
      cursor: not-allowed;
    }
  }
}

// Ant Design 覆盖样式
.ant-radio-group, .ant-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ant-select-selector {
  border-radius: 10px !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.ant-card-body {
  padding: 0 !important;
}